Kolekole Beach Park is a Hawaii county park on the island of Hawaii. The park is about 3 mi (4.8 km) downstream from ʻAkaka Falls, with an additional waterfall on the Kaʻahakini stream that drops directly from a small cliff into the main Kolekole Stream as it forms an estuary at the ocean. The stream passes through a rainforest containing several varieties of orchids. The stream flows about 12.4 miles (20.0 km) from an elevation of about 8,000 ft (2,400 m) on the eastern slope of Mauna Kea (at coordinates 19°48′42″N 155°21′52″W / 19.81167°N 155.36444°W) to sea level.
The Hawaii Belt Road (state route 19) passes over the park on a high bridge. The park is located in the South Hilo District at coordinates 19°52′53″N 155°7′17″W / 19.88139°N 155.12139°WCoordinates: 19°52′53″N 155°7′17″W / 19.88139°N 155.12139°W near the 14 mile marker.